19896384

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:787

約数の個数: 56

約数和(自身を含む): 53035200

約数和(自身を除く): 33138816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 599, 692, 1038, 1198, 1384, 1797, 2076, 2396, 2768, 3594, 4152, 4792, 5536, 7188, 8304, 9584, 11072, 14376, 16608, 19168, 28752, 33216, 38336, 57504, 103627, 115008, 207254, 310881, 414508, 621762, 829016, 1243524, 1658032, 2487048, 3316064, 4974096, 6632128, 9948192, 19896384]

約数ペア:

[(1, 19896384), (2, 9948192), (3, 6632128), (4, 4974096), (6, 3316064), (8, 2487048), (12, 1658032), (16, 1243524), (24, 829016), (32, 621762), (48, 414508), (64, 310881), (96, 207254), (173, 115008), (192, 103627), (346, 57504), (519, 38336), (599, 33216), (692, 28752), (1038, 19168), (1198, 16608), (1384, 14376), (1797, 11072), (2076, 9584), (2396, 8304), (2768, 7188), (3594, 5536), (4152, 4792)]